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Min Zhu, Shi Yan, Shangde Zhou: Emulating a persistent connection using http. WebEx Communication, Fish & Richardson P C, September 7, 2004: US06789119 (217 worldwide citation)

An apparatus, method and computer program product for emulating a persistent connection using http. According to one embodiment, the method includes receiving an empty get from a first client; receiving a get from a second client, the get containing data to be sent to the first client; and sending a ...


2
Min Zhu, Jian Shen, Steven Li, Guanghong Yang, Bin Zhao, Shi Yan, Zheng Yuan: Distributed network system architecture for collaborative computing. WebEx Communications, Orrick Herrington & Sutcliffe, October 31, 2006: US07130883 (78 worldwide citation)

A distributed collaborative computer system is provided that comprises a plurality of server computers interconnected via a high-speed link. Client computers can connect to any available server computer and start or join a conference hosted on either the server computer to which the client computer ...


3
Min Zhu, Jian Shen, Shi Yan, Bin Zhao: Fault-tolerant distributed system for collaborative computing. WebEx Communications, Orrick Herrington & Sutcliffe, June 27, 2006: US07069298 (77 worldwide citation)

A fault-tolerant distributed collaborative computer system is provided that comprises a plurality of server computers interconnected via a high-speed link. By replicating the conference information on more than one server computer, the single point of failure limitation is eliminated. In fact, if a ...


4
Shi Yan, Desponts Caroline, Ding Sheng: Combined chemical and genetic approaches for generation of induced pluripotent stem cells. The Scripps Research Institute, Shi Yan, Desponts Caroline, Ding Sheng, HINSCH Matthew E, September 24, 2009: WO/2009/117439 (34 worldwide citation)

The present invention provides for identification and use of small molecules to induce pluripotency in mammalian cells as well as other methods of inducing pluripotency.


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Deng Hongkui, Ding Mingxiao, Shi Yan, Jiang Wei, Hou Lingling, Tang Fuchou: Method of inducing embryonic stem cells into pancreatic cells. Peking University, Deng Hongkui, Ding Mingxiao, Shi Yan, Jiang Wei, Hou Lingling, Tang Fuchou, CHINA SCIENCE PATENT 25 F Bldg B Tsinghua Tongfang Hi Tech Plaza No1 Wangzhuang Rd Haidian District Beijing 100083, October 19, 2006: WO/2006/108361 (25 worldwide citation)

The present invention provided a simple three-step approach based on the combinational induction with activin A, all-trans retinoic acid and, optionally, other maturation factors which are able to induce embryonic stem cells to differentiate into insulin-producing cells. A kit used to induce embryon ...


6
Ryono Dennis E, Cheng Peter Tw, Bolton Scott A, Chen Sean S, Shi Yan, Meng Wei, Tino Joseph A, Zhang Hao, Sulsky Richard B: Phosphonate and phosphinate compounds as glucokinase activators. Bristol Myers Squibb Company, Ryono Dennis E, Cheng Peter Tw, Bolton Scott A, Chen Sean S, Shi Yan, Meng Wei, Tino Joseph A, Zhang Hao, Sulsky Richard B, RODNEY Burton, January 10, 2008: WO/2008/005964 (21 worldwide citation)

Compounds are provided which are phosphonate and phosphinate activators and thus are useful in treating diabetes and related diseases and have the structure of Formula (I), wherein Formula (II) is a heteroaryl ring; R4 is -(CH2)n-Z-(CH2)m-PO(OR7)(OR8), -(CH2)nZ-(CH2)m-PO(OR7)R9, -(CH2)n-Z-(CH2)m-OPO ...


7
Shi Yan Chi, Lynch John Francis, Vonthaer Lewis Fred: Improvements in or relating to optical receivers. American Telephone & Telegraph, March 19, 1986: GB2164515-A (14 worldwide citation)

The drain (250) of a field effect transistor (202) in a transimpedance amplifier is connected by a capacitor (211) to the emitter (256) of a PNP transistor, (203) thereby permitting the drain voltage of the field effect transistor to vary about a predetermined value without adjusting the drain resis ...


8
Min Zhu, Jian Shen, Steven Li, Guanghong Yang, Bin Zhao, Shi Yan, Zheng Yuan: Distributed network system architecture for collaborative computing. Cisco Technology, Cesari and McKenna, April 21, 2009: US07523163 (9 worldwide citation)

A distributed collaborative computer system is provided that comprises a plurality of server computers interconnected via a high-speed link. Client computers can connect to any available server computer and start or join a conference hosted on either the server computer to which the client computer ...


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Shi Yan, Stein Philip D, Han Wei, Gungor Timur: Pyrrolidine and piperidine derivatives as factor xa inhibitors. Bristol Myers Squibb Company, Shi Yan, Stein Philip D, Han Wei, Gungor Timur, BELFIELD Jing, April 14, 2005: WO/2005/032472 (4 worldwide citation)

The present application describes pyrrolidine and piperidine derivatives or pharmaceutically acceptable salt forms thereof. Compounds of the present invention are useful as inhibitors of trypsin-like serine proteases, specifically factor Xa.